1. Division of Urology; Department of Surgery; Far Eastern Memorial Hospital, Banciao; New Taipei City Taiwan
2. Graduate Program in Biomedical Informatics; College of Informatics; Yuan-Ze University; Chung-Li Taiwan
3. Sleep Research Center; Taipei Medical University Hospital; Taipei Taiwan
4. School of Health Care Administration; Taipei Medical University; Taipei Taiwan
5. Graduate Institute of Life Science; National Defense Medical Center; Taipei Taiwan